Tool holder



FIG. 1 is a perspective view illustrating a tool holder;

FIG. 2 is another perspective view illustrating the tool holder of FIG.1;

FIG. 3 is a side view illustrating the tool holder of FIG. 1;

FIG. 4 is a side view illustrating the tool holder of FIG. 1;

FIG. 5 is a top view illustrating the tool holder of FIG. 1; and,

FIG. 6 is a bottom view illustrating the tool holder of FIG. 1.

The ornamental design for a tool holder, as shown and described.